5918891880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{154621}}^1$

素因数の和:154675

約数の個数: 128

約数和(自身を含む): 20039011200

約数和(自身を除く): 14120119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 38280, 154621, 309242, 463863, 618484, 773105, 927726, 1236968, 1546210, 1700831, 1855452, 2319315, 3092420, 3401662, 3710904, 4484009, 4638630, 5102493, 6184840, 6803324, 8504155, 8968018, 9277260, 10204986, 13452027, 13606648, 17008310, 17936036, 18554520, 20409972, 22420045, 25512465, 26904054, 34016620, 35872072, 40819944, 44840090, 49324099, 51024930, 53808108, 67260135, 68033240, 89680180, 98648198, 102049860, 107616216, 134520270, 147972297, 179360360, 197296396, 204099720, 246620495, 269040540, 295944594, 394592792, 493240990, 538081080, 591889188, 739861485, 986481980, 1183778376, 1479722970, 1972963960, 2959445940, 5918891880]

約数ペア:

[(1, 5918891880), (2, 2959445940), (3, 1972963960), (4, 1479722970), (5, 1183778376), (6, 986481980), (8, 739861485), (10, 591889188), (11, 538081080), (12, 493240990), (15, 394592792), (20, 295944594), (22, 269040540), (24, 246620495), (29, 204099720), (30, 197296396), (33, 179360360), (40, 147972297), (44, 134520270), (55, 107616216), (58, 102049860), (60, 98648198), (66, 89680180), (87, 68033240), (88, 67260135), (110, 53808108), (116, 51024930), (120, 49324099), (132, 44840090), (145, 40819944), (165, 35872072), (174, 34016620), (220, 26904054), (232, 25512465), (264, 22420045), (290, 20409972), (319, 18554520), (330, 17936036), (348, 17008310), (435, 13606648), (440, 13452027), (580, 10204986), (638, 9277260), (660, 8968018), (696, 8504155), (870, 6803324), (957, 6184840), (1160, 5102493), (1276, 4638630), (1320, 4484009), (1595, 3710904), (1740, 3401662), (1914, 3092420), (2552, 2319315), (3190, 1855452), (3480, 1700831), (3828, 1546210), (4785, 1236968), (6380, 927726), (7656, 773105), (9570, 618484), (12760, 463863), (19140, 309242), (38280, 154621)]